[INFO] fetching crate regexp 0.3.2...
[INFO] testing regexp-0.3.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate regexp 0.3.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate regexp 0.3.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate regexp 0.3.2
[INFO] finished tweaking crates.io crate regexp 0.3.2
[INFO] tweaked toml for crates.io crate regexp 0.3.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate regexp 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbd653a9a5922ccdbbdce327c1a65fc0f80b503a28f51ef59716e2f52124079f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fbd653a9a5922ccdbbdce327c1a65fc0f80b503a28f51ef59716e2f52124079f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbd653a9a5922ccdbbdce327c1a65fc0f80b503a28f51ef59716e2f52124079f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd653a9a5922ccdbbdce327c1a65fc0f80b503a28f51ef59716e2f52124079f", kill_on_drop: false }`
[INFO] [stdout] fbd653a9a5922ccdbbdce327c1a65fc0f80b503a28f51ef59716e2f52124079f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e48c96a7425880b3ff82ff7a60d472d73995ef27e0f41ac6bd74cff1579b3f7c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e48c96a7425880b3ff82ff7a60d472d73995ef27e0f41ac6bd74cff1579b3f7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling regexp v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.63s
[INFO] running `Command { std: "docker" "inspect" "e48c96a7425880b3ff82ff7a60d472d73995ef27e0f41ac6bd74cff1579b3f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e48c96a7425880b3ff82ff7a60d472d73995ef27e0f41ac6bd74cff1579b3f7c", kill_on_drop: false }`
[INFO] [stdout] e48c96a7425880b3ff82ff7a60d472d73995ef27e0f41ac6bd74cff1579b3f7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91cece42ac172718da6734ce8d5ce80cfc14bee2a65eb3dae6f7bc6490e73012
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "91cece42ac172718da6734ce8d5ce80cfc14bee2a65eb3dae6f7bc6490e73012", kill_on_drop: false }`
[INFO] [stderr]    Compiling regexp v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "91cece42ac172718da6734ce8d5ce80cfc14bee2a65eb3dae6f7bc6490e73012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91cece42ac172718da6734ce8d5ce80cfc14bee2a65eb3dae6f7bc6490e73012", kill_on_drop: false }`
[INFO] [stdout] 91cece42ac172718da6734ce8d5ce80cfc14bee2a65eb3dae6f7bc6490e73012
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6f12e0e9bc195cecb364e4f74fe75290afe1982c1bf9912aabb7e1c5ac030a5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d6f12e0e9bc195cecb364e4f74fe75290afe1982c1bf9912aabb7e1c5ac030a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/regexp-17f198b9c3168a16
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ip_v4_addr-d6335623b62d148f
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test ipv4addr::d7f7920f_c255_4fb1_939d_51ce1ab27bd2 ... ok
[INFO] [stdout] test ipv4addr::b3592514_5ff1_45f1_8207_c0ce4ccc0757 ... ok
[INFO] [stdout] test ipv4addr::a323fa60_69b0_4dd9_8a15_fd6afb37f81a ... ok
[INFO] [stdout] test ipv4addr::ad19e394_897e_4a82_9ca4_beb4d3573abf ... ok
[INFO] [stdout] test ipv4addr::ea4bf8f4_9bcb_4325_828e_ba895424cac5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ip_v6_addr-4070b94e5ab47eb6
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ipv6addr::eecaf616_feb1_4d0c_9d51_279a88d5b4b5 ... ok
[INFO] [stdout] test ipv6addr::c1e0fbd0_affc_433a_a3e1_7c138fa4da90 ... ok
[INFO] [stdout] test ipv6addr::ae73404e_8421_4191_bd96_9e207a247ec7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regexp
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/is_match/mod.rs - is_match::uri::SCHEME (line 72) ... ok
[INFO] [stdout] test src/is_match/mod.rs - is_match::uri::authority::PORT (line 88) ... ok
[INFO] [stdout] test src/is_match/mod.rs - is_match::ip::V4 (line 8) ... ok
[INFO] [stdout] test src/is_match/mod.rs - is_match::ip::V6 (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6f12e0e9bc195cecb364e4f74fe75290afe1982c1bf9912aabb7e1c5ac030a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f12e0e9bc195cecb364e4f74fe75290afe1982c1bf9912aabb7e1c5ac030a5", kill_on_drop: false }`
[INFO] [stdout] d6f12e0e9bc195cecb364e4f74fe75290afe1982c1bf9912aabb7e1c5ac030a5